<template>
    <el-aside  width="width">
         <el-menu
               background-color="#545c64"
         text-color="#fff"
           :collapse="isCollapse"
           :collapse-transition="false"
           :default-active="activeMenu"
      
   
      >
      <h3  v-show="!isCollapse">通用后台管理系统</h3>
      <h3 v-show="isCollapse">后台</h3>
        <el-menu-item 
        v-for="item in noChildren"
        :index="item.path"
        :key="item.path"
        @click="handleMenu(item)"
        >
    
          <component class="icons" :is="item.icon"></component>  
          <span>{{ item.label }}</span>
        </el-menu-item>
        <el-sub-menu v-for="item in hasChildren"
        :index="item.path"
        :key="item.path">
          <template #title>
              <component class="icons" :is="item.icon"></component>  
          <span>{{ item.label }}</span>
          </template>
      <el-menu-item-group>
            <el-menu-item   v-for="(subItem,index) in noChildren"
        :index="subItem.path"
        :key="subItem.path"
        @click="handleMenu(subItem)"
        >
        <component class="icons" :is="subItem.icon"></component>  
          <span>{{ subItem.label }}</span>
    </el-menu-item>
            </el-menu-item-group>
        </el-sub-menu>

      
      </el-menu>

    </el-aside>
</template>


<script setup>
import {ref,computed}from 'vue'
import { useAllDtaStore } from '../store'
import { useRoute, useRouter } from 'vue-router'
// const list =ref([
//       	{
//           path: '/home',
//           name: 'home',
//           label: '首页',
//           icon: 'house',
//           url: 'Home'
//       	},
//         {
//             path: '/mall',
//             name: 'mall',
//             label: '商品管理',
//             icon: 'video-play',
//             url: 'Mall'
//         },
//         {
//             path: '/user',
//             name: 'user',
//             label: '用户管理',
//             icon: 'user',
//             url: 'User'
//         },
//         {
//             path: 'other',
//             label: '其他',
//             icon: 'location',
//             children: [
//                 {
//                     path: '/page1',
//                     name: 'page1',
//                     label: '页面1',
//                     icon: 'setting',
//                     url: 'Page1'
//                 },
//                 {
//                     path: '/page2',
//                     name: 'page2',
//                     label: '页面2',
//                     icon: 'setting',
//                     url: 'Page2'
//                 }
//             ]
//         }
// ])
const list=computed(()=>store.state.menuList)
const noChildren = computed(() => list.value.filter(item => !item.children))
const hasChildren =computed(() => list.value.filter(item => item.children))
const store=  useAllDtaStore()
const isCollapse=computed(()=>store.state.isCollapse)

const width=computed(()=>isCollapse.value?'64px':'180px')
const clickMenu=(item)=>{
    router.push(item.path)
}

const router=useRouter()
const route=useRoute()

const activeMenu=computed(()=>route.path)
const handleMenu=(item)=>{
    router.push(item.path)
    store.selectMenu(item)
}

</script>

<style lang="less" scoped>
.icons{
    width: 18px;
    height: 18px;
    margin-right :5px ;
}
.el-menu{
    border-right: none;
    h3{
line-height: 48px;
color:#fff;
text-align: center;
}
}
.el-aside{
    height: 100vh;
    background-color:#545c64
}

</style>